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- Unbounded prestressed slab 无粘结预应力板
- Keywords: post-tension process,unbounded prestressed; overlong concrete structure. 无结预应力,后张工艺,超长混凝土结构。
- Based on the practical engineering,the author introduces design and construction of opening unbounded prestressed concrete slabs,which gives reference for other projects. 结合实际工程,介绍了无粘结预应力楼盖开洞改造工程的设计、施工等技术,为预应力工程改造设计和施工提供了经验和参考。
- Yang Hongfei.Vertical load test and analysis of the behavior of spandrel beams and slab in the unbonded prestressed slab structure system with eight special shaped columns [D]. 杨鸿飞.;无粘结预应力板-异形柱结构一板八柱模型竖向荷载下梁板受力性能研究[D]
- The key of calculating flexure strength of UPPC beam is to determine unbounded prestressed tendon s ultimate value when the components are under their ultimate load ability. 计算UPPC梁(板)的抗弯强度,关键是确定构件在极限承裁能力时无粘结预应力筋的极限应力值。
- If the concrete of a prestressed slab spalls in fire,the reinforcement will be exposed to flame,and the slab would soon lose its bearing capacity due to breaking of reinforcement caused by burning. 在火灾下预应力板迎火面的混凝土若发生爆裂,受力钢筋将裸露于火中,板将因钢筋被烧断而很快丧失承载力。
- In accordance with the actual condition of experimental road load stress and temperature stress which are important for unbounded prestressed concrete pavement(PCP) are analyzed in detail. 结合试验路段的实际情况,对无粘结预应力路面的受力情况荷载应力和温度应力作了详尽的分析。
- Combined with present situations in residence space design the influences of masonry structure, reinforced concrete prestressed slab and wall system and steel on space design of houses are introduced. 结合住宅空间设计的现状,介绍了砖混结构、钢筋混凝土预应力板墙体系以及钢结构等对住宅空间设计的影响,提出了对住宅空间设计的更高要求。
- unbounded prestressed concrete structure 无黏结预应力混凝土结构
- Unbounded Prestressed Concrete Construction Quality Control 无粘结预应力混凝土结构施工质量控制
- Application of Long Span Unbounded Prestressed Concrete Girderless Floor 大跨度无粘结预应力砼无梁楼盖的应用
- The top of the table was formed by a stone slab. 桌面是一块石板。
- The finite element method is applied to prestressed slabs, the mechanical characters under the normal using load condition are analysised, with unconsidering the lateral restraints. 本文在结合某框架-核心筒结构无粘结预应力楼盖工程实例基础上,对侧向约束对预应力楼盖受力性能的影响做了初步的探讨。
- The girl started to unbind her braided hair. 女孩开始解开编起来的头发。
- Opening Reconstruction Technology of Unbounded Prestressed Concrete Slabs 无粘结预应力楼盖开洞改造
- A slab of stone laid flat over a grave. 平放在墓上的纪念碑石
- The unbound sheets of paper were piled up on the table. 还没有装订成册的论文稿件堆放在桌子上。
- Finite element analysis on the behavior of top story knee joint of concrete structures with short shear wall and unbonded tendons prestressed slab 短肢墙预应力楼盖结构顶层端节点受力性能有限元分析
- Construction of the primary sedimentation tank of the unbounded prestressed concrete 无粘结预应力初沉池的施工
- The earthquake resistant experimental research on knee joint of concrete structures with short flanged wall and unbonded prestressed slab 短肢墙无粘结预应力楼盖结构顶层端节点抗震性能试验研究